Component({
    properties: {
        isShown: {
            type: Boolean,
            value: !1,
            observer: function(t) {
                this.setData({
                    isShown: t
                });
            }
        },
        tip: {
            type: String,
            value: "已到底，可别再拉咯",
            observer: function(t) {
                this.setData({
                    tip: t
                });
            }
        },
        backgroundColor: {
            type: String,
            value: "#fafafa"
        }
    },
    data: {
        isShown: !1,
        tip: "已到底，可别再拉咯"
    }
});